EP4151035A4 - Phase noise handling in millimeter wave communications - Google Patents

Phase noise handling in millimeter wave communications Download PDF

Info

Publication number
EP4151035A4
EP4151035A4 EP20934966.1A EP20934966A EP4151035A4 EP 4151035 A4 EP4151035 A4 EP 4151035A4 EP 20934966 A EP20934966 A EP 20934966A EP 4151035 A4 EP4151035 A4 EP 4151035A4
Authority
EP
European Patent Office
Prior art keywords
millimeter wave
phase noise
wave communications
noise handling
handling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20934966.1A
Other languages
German (de)
French (fr)
Other versions
EP4151035A1 (en
Inventor
Chunxuan Ye
Dawei Zhang
Haitong Sun
Hong He
Jie Cui
Oghenekome Oteri
Sigen Ye
Wei Zeng
Weidong Yang
Yang Tang
Yushu Zhang
Chunhai Yao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Apple Inc
Original Assignee
Apple Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Apple Inc filed Critical Apple Inc
Publication of EP4151035A1 publication Critical patent/EP4151035A1/en
Publication of EP4151035A4 publication Critical patent/EP4151035A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0035—Synchronisation arrangements detecting errors in frequency or phase
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
EP20934966.1A 2020-05-14 2020-05-14 Phase noise handling in millimeter wave communications Pending EP4151035A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/090289 WO2021226944A1 (en) 2020-05-14 2020-05-14 Phase noise handling in millimeter wave communications

Publications (2)

Publication Number Publication Date
EP4151035A1 EP4151035A1 (en) 2023-03-22
EP4151035A4 true EP4151035A4 (en) 2024-01-24

Family

ID=78526217

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20934966.1A Pending EP4151035A4 (en) 2020-05-14 2020-05-14 Phase noise handling in millimeter wave communications

Country Status (5)

Country Link
US (1) US11962520B2 (en)
EP (1) EP4151035A4 (en)
KR (1) KR20220167312A (en)
CN (1) CN115553042A (en)
WO (1) WO2021226944A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11991104B2 (en) * 2020-09-10 2024-05-21 Qualcomm Incorporated PTRS with different configuration in a sidelink groupcast
US20220109539A1 (en) * 2020-10-06 2022-04-07 Qualcomm Incorporated PHASE TRACKING REFERENCE SIGNALS (PTRSs) WITH ZERO POWER (ZP) TONES
US11824803B2 (en) * 2021-03-25 2023-11-21 Telefonaktiebolaget Lm Ericsson (Publ) Phase tracking reference signaling for a wireless communication network
US20220329375A1 (en) * 2021-04-09 2022-10-13 Qualcomm Incorporated Reference signal multiplexing with downlink data
KR20220147449A (en) * 2021-04-27 2022-11-03 삼성전자주식회사 Wireless communication device supporting carrier aggregation and operation method thereof
WO2024063466A1 (en) * 2022-09-21 2024-03-28 삼성전자 주식회사 Method and apparatus for receiving ptrs in wireless communication system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3573300A1 (en) * 2017-06-13 2019-11-27 Huawei Technologies Co., Ltd. Method and apparatus for transmitting information

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106105361A (en) * 2014-03-25 2016-11-09 瑞典爱立信有限公司 The transmission of random access lead code signal and reception
WO2016032295A1 (en) 2014-08-29 2016-03-03 Samsung Electronics Co., Ltd. Method and apparatus for channel estimation and equalization in qam-fbmc system
US9866259B1 (en) 2016-11-23 2018-01-09 Infineon Technologies Ag Transmitter/receiver module for millimeter wave 5G MIMO communication systems
CN108632189B (en) 2017-03-22 2021-01-08 展讯通信（上海）有限公司 Method and device for sending uplink data and user equipment
KR102394214B1 (en) * 2017-08-10 2022-05-04 삼성전자 주식회사 Method and apparatus for allocating ptrs

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3573300A1 (en) * 2017-06-13 2019-11-27 Huawei Technologies Co., Ltd. Method and apparatus for transmitting information

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PANASONIC: "Discussion on PT-RS for DL", vol. RAN WG1, no. Athens, GREECE; 20170213 - 20170217, 12 February 2017 (2017-02-12), XP051209451, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/> [retrieved on 20170212] *
See also references of WO2021226944A1 *

Also Published As

Publication number Publication date
CN115553042A (en) 2022-12-30
US20230054308A1 (en) 2023-02-23
US11962520B2 (en) 2024-04-16
WO2021226944A1 (en) 2021-11-18
KR20220167312A (en) 2022-12-20
EP4151035A1 (en) 2023-03-22

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Ipc: H04W 74/08 20090101AFI20231215BHEP